| Compact Low Current Three Phase WYE RFI Filters |
  
UL Recognized
CSA Certified
VDE Approved
Catalog Data Sheet 
Printer friendly version |
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AYO Series
- For 3-phase, four wire, WYE applications
- Filters each of the three lines plus neutral
- Good for attenuation beginning at 100kHz
- Space saving design
- Low leakage current
- Easy to connect terminals
Ordering Information
Available Part Numbers
Click on any part number for 3D CAD models, customer drawings, distributor stock status and eCommerce Links.
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Specifications
| Maximum leakage current, each Line to Ground: |
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3, 6, 10A |
20A |
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@ 120 VAC 60 Hz |
2.0 mA |
3.5 mA |
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@ 250 VAC 50 Hz |
3.0 mA |
5.5 mA |
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| Hipot rating (one minute): |
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Line to Ground |
1500 VAC |
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Line to Line |
1450 VDC |
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| Operating Frequency: |
50 / 60 Hz |
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| Rated voltage (max.): |
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Phase to Phase |
440 VAC |
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Phast to Neutral / Ground |
250 VAC |
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| Rated Current: |
3A to 20A |
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| Operating Ambient Temperature Range (at rated current Ir): |
| -10°C to +40°C |
In an ambient temperature (Ta) higher than +40°C
the maximum operating current (Io) is calculated as
follows: Io = Ir √(85-Ta)/45
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Electrical Schematic
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Case Style
| Typical Dimensions: |
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Line/Load Terminals(8): |
.250 [6.3] with .07 [1.8] Dia. hole |
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Ground Terminal(1): |
.250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
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Mounting Holes (2): |
.188 [4.75] Dia. |
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Case Dimensions
| Part No. |
A |
B |
C |
D |
E |
| (max.) |
(max.) |
(max.) |
± .015 |
(max.) |
| ± .38 |
| AYO |
3.37 |
2.07 |
1.53 |
2.938 |
3.35 |
| 85.6 |
52.5 |
38.7 |
74.63 |
85.1 |
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Performance Data
| Typical Insertion Loss |
| Measured in closed 50 ohm system |
3AY01
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6AYO1
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10AYO1
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20AYO1
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| Minimum Insertion Loss in dB: |
| Measured in closed 50 ohm system |
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| Common Mode / Asymmetrical (Line to Ground) |
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Differential Mode / Symmetrical (Line to Line) |
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| Current Rating |
Frequency - MHz |
| .15 |
.5 |
1 |
5 |
10 |
30 |
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| 3A |
12 |
23 |
29 |
33 |
38 |
35 |
| 6A |
7 |
23 |
30 |
40 |
50 |
30 |
| 10A |
- |
- |
5 |
16 |
28 |
15 |
| 20A |
- |
7 |
11 |
32 |
23 |
12 |
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| Current Rating |
Frequency - MHz |
| .05 |
.1 |
.15 |
.5 |
1 |
5 |
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| 3A |
- |
12 |
20 |
50 |
35 |
30 |
| 6A |
10 |
18 |
24 |
31 |
28 |
28 |
| 10A |
10 |
18 |
24 |
42 |
28 |
22 |
| 20A |
10 |
18 |
24 |
42 |
38 |
23 |
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| USA Customer Service: |
1-800-468-2023 |
| Corcom Products Direct: |
1-847-680-7400 |
| Germany: |
49-89-6089-0 |
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Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. |
